Hey guys I believe my tractor is a 1054 or 1050. The right wheel has a slight wobble to it. Can I just tighten the nut that has the cotter pin through it after I remove the pin? Very new to this stuff so just wanted some feedback as to best course of action. Its the right rear tire (the one with the free wheel pin in it). It wobbles a bit if I grab the tire and shake it side to side. I believe the centre nut is a 1 1/8 inch nut.